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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: editdata.hxx,v $
* $Revision: 1.5 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MyEDITDATA, wegen exportiertem EditData
#ifndef _MyEDITDATA_HXX
#define _MyEDITDATA_HXX
#include <tools/string.hxx>
#include "svx/svxdllapi.h"
#include <svtools/svarray.hxx>
class SfxItemSet;
class SfxPoolItem;
class SvParser;
class SvxFieldItem;
enum EETextFormat { EE_FORMAT_TEXT = 0x20, EE_FORMAT_RTF, EE_FORMAT_BIN = 0x31, EE_FORMAT_HTML, EE_FORMAT_XML };
enum EEHorizontalTextDirection { EE_HTEXTDIR_DEFAULT, EE_HTEXTDIR_L2R, EE_HTEXTDIR_R2L };
enum EESelectionMode { EE_SELMODE_STD, EE_SELMODE_TXTONLY, EE_SELMODE_HIDDEN };
// EE_SELMODE_HIDDEN can be used to completely hide the selection. This is usefull e.g. when you want show the selection
// only as long as your window (which the edit view works on) has the focus
enum EESpellState { EE_SPELL_OK, EE_SPELL_NOLANGUAGE, EE_SPELL_LANGUAGENOTINSTALLED, EE_SPELL_NOSPELLER, EE_SPELL_ERRORFOUND };
enum EVAnchorMode {
ANCHOR_TOP_LEFT, ANCHOR_VCENTER_LEFT, ANCHOR_BOTTOM_LEFT,
ANCHOR_TOP_HCENTER, ANCHOR_VCENTER_HCENTER, ANCHOR_BOTTOM_HCENTER,
ANCHOR_TOP_RIGHT, ANCHOR_VCENTER_RIGHT, ANCHOR_BOTTOM_RIGHT };
#define EE_PARA_NOT_FOUND 0xFFFF
#define EE_PARA_APPEND 0xFFFF
#define EE_PARA_ALL 0xFFFF
#define EE_APPEND 0xFFFF
#define EE_INDEX_NOT_FOUND 0xFFFF
// Fehlermeldungen fuer Read/Write-Methode
#define EE_READWRITE_OK (SVSTREAM_OK)
#define EE_READWRITE_WRONGFORMAT (SVSTREAM_ERRBASE_USER+1)
#define EE_READWRITE_GENERALERROR (SVSTREAM_ERRBASE_USER+2)
#define EDITUNDO_START 100
#define EDITUNDO_REMOVECHARS 100
#define EDITUNDO_CONNECTPARAS 101
#define EDITUNDO_REMOVEFEATURE 102
#define EDITUNDO_MOVEPARAGRAPHS 103
#define EDITUNDO_INSERTFEATURE 104
#define EDITUNDO_SPLITPARA 105
#define EDITUNDO_INSERTCHARS 106
#define EDITUNDO_DELCONTENT 107
#define EDITUNDO_DELETE 108
#define EDITUNDO_CUT 109
#define EDITUNDO_PASTE 110
#define EDITUNDO_INSERT 111
#define EDITUNDO_SRCHANDREPL 112
#define EDITUNDO_MOVEPARAS 113
#define EDITUNDO_PARAATTRIBS 114
#define EDITUNDO_ATTRIBS 115
#define EDITUNDO_DRAGANDDROP 116
#define EDITUNDO_READ 117
#define EDITUNDO_STYLESHEET 118
#define EDITUNDO_REPLACEALL 119
#define EDITUNDO_STRETCH 120
#define EDITUNDO_RESETATTRIBS 121
#define EDITUNDO_INDENTBLOCK 122
#define EDITUNDO_UNINDENTBLOCK 123
#define EDITUNDO_MARKSELECTION 124
#define EDITUNDO_TRANSLITERATE 125
#define EDITUNDO_END 125
#define EDITUNDO_USER 200
#define EE_COMPATIBLEMODE_PARAGRAPHSPACING_SUMMATION 0x0001
#define EE_COMPATIBLEMODE_PARAGRAPHSPACING_BEFOREFIRSTPARAGRAPH 0x0002
class EditView;
class EditEngine;
class ImpEditView;
class ImpEditEngine;
class EditTextObject;
class SfxStyleSheet;
#define RGCHK_NONE 0 // Keine Korrektur der ViusArea beim Scrollen
#define RGCHK_NEG 1 // Keine neg. ViusArea beim Scrollen
#define RGCHK_PAPERSZ1 2 // VisArea muss in Papierbreite,Texthoehe liegen
struct EPosition
{
USHORT nPara;
xub_StrLen nIndex;
EPosition() :
nPara( EE_PARA_NOT_FOUND ),
nIndex( EE_INDEX_NOT_FOUND )
{
}
EPosition( USHORT nPara_, xub_StrLen nPos_ ) :
nPara( nPara_ ),
nIndex( nPos_ )
{
}
};
struct ESelection
{
USHORT nStartPara;
xub_StrLen nStartPos;
USHORT nEndPara;
xub_StrLen nEndPos;
ESelection() : nStartPara( 0 ), nStartPos( 0 ), nEndPara( 0 ), nEndPos( 0 ) {}
ESelection( USHORT nStPara, xub_StrLen nStPos, USHORT nEPara, xub_StrLen nEPos ) :
nStartPara( nStPara ),
nStartPos( nStPos ),
nEndPara( nEPara ),
nEndPos( nEPos )
{
}
ESelection( USHORT nPara, xub_StrLen nPos ) :
nStartPara( nPara ),
nStartPos( nPos ),
nEndPara( nPara ),
nEndPos( nPos )
{
}
void Adjust();
BOOL IsEqual( const ESelection& rS ) const;
BOOL IsLess( const ESelection& rS ) const;
BOOL IsGreater( const ESelection& rS ) const;
BOOL IsZero() const;
BOOL HasRange() const;
};
inline BOOL ESelection::HasRange() const
{
return ( nStartPara != nEndPara ) || ( nStartPos != nEndPos );
}
inline sal_Bool ESelection::IsZero() const
{
return ( ( nStartPara == 0 ) && ( nStartPos == 0 ) &&
( nEndPara == 0 ) && ( nEndPos == 0 ) );
}
inline sal_Bool ESelection::IsEqual( const ESelection& rS ) const
{
return ( ( nStartPara == rS.nStartPara ) && ( nStartPos == rS.nStartPos ) &&
( nEndPara == rS.nEndPara ) && ( nEndPos == rS.nEndPos ) );
}
inline sal_Bool ESelection::IsLess( const ESelection& rS ) const
{
// Selektion muss justiert sein.
// => Nur pueffen, ob Ende von 'this' < Start von rS
if ( ( nEndPara < rS.nStartPara ) ||
( ( nEndPara == rS.nStartPara ) && ( nEndPos < rS.nStartPos ) && !IsEqual( rS ) ) )
{
return sal_True;
}
return sal_False;
}
inline sal_Bool ESelection::IsGreater( const ESelection& rS ) const
{
// Selektion muss justiert sein.
// => Nur pueffen, ob Ende von 'this' > Start von rS
if ( ( nStartPara > rS.nEndPara ) ||
( ( nStartPara == rS.nEndPara ) && ( nStartPos > rS.nEndPos ) && !IsEqual( rS ) ) )
{
return sal_True;
}
return sal_False;
}
inline void ESelection::Adjust()
{
sal_Bool bSwap = sal_False;
if ( nStartPara > nEndPara )
bSwap = sal_True;
else if ( ( nStartPara == nEndPara ) && ( nStartPos > nEndPos ) )
bSwap = sal_True;
if ( bSwap )
{
sal_uInt16 nSPar = nStartPara; sal_uInt16 nSPos = nStartPos;
nStartPara = nEndPara; nStartPos = nEndPos;
nEndPara = nSPar; nEndPos = nSPos;
}
}
struct SVX_DLLPUBLIC EFieldInfo
{
SvxFieldItem* pFieldItem;
String aCurrentText;
EPosition aPosition;
EFieldInfo();
EFieldInfo( const SvxFieldItem& rFieldItem, USHORT nPara, USHORT nPos );
~EFieldInfo();
EFieldInfo( const EFieldInfo& );
EFieldInfo& operator= ( const EFieldInfo& );
};
// -----------------------------------------------------------------------
enum ImportState {
RTFIMP_START, RTFIMP_END, // nur pParser, nPara, nIndex
RTFIMP_NEXTTOKEN, RTFIMP_UNKNOWNATTR, // nToken+nTokenValue
RTFIMP_SETATTR, // pAttrs
RTFIMP_INSERTTEXT, // aText
RTFIMP_INSERTPARA, // -
HTMLIMP_START, HTMLIMP_END, // nur pParser, nPara, nIndex
HTMLIMP_NEXTTOKEN, HTMLIMP_UNKNOWNATTR, // nToken
HTMLIMP_SETATTR, // pAttrs
HTMLIMP_INSERTTEXT, // aText
HTMLIMP_INSERTPARA, HTMLIMP_INSERTFIELD // -
};
struct ImportInfo
{
SvParser* pParser;
ESelection aSelection;
ImportState eState;
int nToken;
short nTokenValue;
String aText;
void* pAttrs; // RTF: SvxRTFItemStackType*, HTML: SfxItemSet*
ImportInfo( ImportState eState, SvParser* pPrsrs, const ESelection& rSel );
~ImportInfo();
};
#define EE_SEARCH_WORDONLY 0x0001
#define EE_SEARCH_EXACT 0x0002
#define EE_SEARCH_BACKWARD 0x0004
#define EE_SEARCH_INSELECTION 0x0008
#define EE_SEARCH_REGEXPR 0x0010
#define EE_SEARCH_PATTERN 0x0020
struct ParagraphInfos
{
ParagraphInfos()
: nParaHeight( 0 )
, nLines( 0 )
, nFirstLineStartX( 0 )
, nFirstLineOffset( 0 )
, nFirstLineHeight( 0 )
, nFirstLineTextHeight ( 0 )
, nFirstLineMaxAscent( 0 )
, bValid( 0 )
{}
USHORT nParaHeight;
USHORT nLines;
USHORT nFirstLineStartX;
USHORT nFirstLineOffset;
USHORT nFirstLineHeight;
USHORT nFirstLineTextHeight;
USHORT nFirstLineMaxAscent;
BOOL bValid; // Bei einer Abfrage waehrend der Formatierung ungueltig!
};
struct EECharAttrib
{
const SfxPoolItem* pAttr;
USHORT nPara;
xub_StrLen nStart;
xub_StrLen nEnd;
};
SV_DECL_VARARR_VISIBILITY( EECharAttribArray, EECharAttrib, 0, 4, SVX_DLLPUBLIC )
struct MoveParagraphsInfo
{
USHORT nStartPara;
USHORT nEndPara;
USHORT nDestPara;
MoveParagraphsInfo( USHORT nS, USHORT nE, USHORT nD )
{ nStartPara = nS; nEndPara = nE; nDestPara = nD; }
};
#define EE_ACTION_PASTE 1
#define EE_ACTION_DROP 2
struct PasteOrDropInfos
{
USHORT nAction;
USHORT nStartPara;
USHORT nEndPara;
PasteOrDropInfos() : nAction(0), nStartPara(0xFFFF), nEndPara(0xFFFF) {}
};
enum EENotifyType
{
/// EditEngine text was modified
EE_NOTIFY_TEXTMODIFIED,
/// A paragraph was inserted into the EditEngine
EE_NOTIFY_PARAGRAPHINSERTED,
/// A paragraph was removed from the EditEngine
EE_NOTIFY_PARAGRAPHREMOVED,
/// Multiple paragraphs have been removed from the EditEngine
EE_NOTIFY_PARAGRAPHSMOVED,
/// The height of at least one paragraph has changed
EE_NOTIFY_TEXTHEIGHTCHANGED,
/// The view area of the EditEngine scrolled
EE_NOTIFY_TEXTVIEWSCROLLED,
/// The selection and/or the cursor position has changed
EE_NOTIFY_TEXTVIEWSELECTIONCHANGED,
/** Denotes the beginning of a collected amount of EditEngine
notification events. This event itself is not queued, but sent
immediately
*/
EE_NOTIFY_BLOCKNOTIFICATION_START,
/** Denotes the end of a collected amount of EditEngine
notification events. After this event, the queue is empty, and
a high-level operation such as "insert paragraph" is finished
*/
EE_NOTIFY_BLOCKNOTIFICATION_END,
/// Denotes the beginning of a high-level action triggered by a key press
EE_NOTIFY_INPUT_START,
/// Denotes the end of a high-level action triggered by a key press
EE_NOTIFY_INPUT_END
};
struct EENotify
{
EENotifyType eNotificationType;
EditEngine* pEditEngine;
EditView* pEditView;
USHORT nParagraph; // only valid in PARAGRAPHINSERTED/EE_NOTIFY_PARAGRAPHREMOVED
USHORT nParam1;
USHORT nParam2;
EENotify( EENotifyType eType )
{ eNotificationType = eType; pEditEngine = NULL; pEditView = NULL; nParagraph = EE_PARA_NOT_FOUND; nParam1 = 0; nParam2 = 0; }
};
#endif // _MyEDITDATA_HXX
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